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Nobsound & Douk Audio
Add-on Items
US Warehouse
- Add-on Items
- Amplifier
- Preamp & Phono Stage
- Headphone Amplifier
- DAC & Audio Adapter
- Audio Splitter/Switcher
- Music Spectrum & Clock
- Audio Accessories
- Other
UK Warehouse
- Add-on Items
- Digital Amplifier
- Tube Amplifier
- Hi-Fi Amplifier
- Preamp & Phono Stage
- Headphone Amplifier
- DAC & Audio Adapter
- Audio Splitter/Switcher
- Audio Processor
- Music Spectrum & Clock
- Record Player & Turntable Part
- Audio Board & DIY Kit
- Audio Accessories
- Other
DE Warehouse
- Add-on Items
- Digital Amplifier
- Tube Amplifier
- Hi-Fi Amplifier
- Preamp & Phono Stage
- Headphone Amplifier
- DAC & Audio Adapter
- Audio Splitter/Switcher
- Audio Processor
- Music Spectrum & Clock
- Aluminum Chassis
- Record Player & Turntable Part
- Audio Board & DIY Kit
- Radio Communication
- Audio Accessories
- Other
AU Warehouse
- Add-on Items
- Amplifier
- Preamp & Phono Stage
- Headphone Amplifier
- DAC & Audio Adapter
- Audio Splitter/Switcher
- Music Spectrum & Clock
- Audio Accessories
- Other
Digital Amplifier
- Multi-Function
- Mono Channel
- 2.0 Channel
- 2.1 Channel
- 4.0 Channel
- 5.1 Channel
Tube Amplifier
- DIY Kit
- Hybrid Amplifier
- Mini Tube Amplifier
- EL34 Tube Amplifier
- KT88 Tube Amplifier
- 300B Tube Amplifier
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Audio Amplifier
- Mini Amplifier
- Integrated Amplifier
- Power Amplifier
- Audio Board & DIY Kit
Preamp & Phono Stage
- Tube Preamp
- Digital Preamp
- Phono Preamp
- Passive Preamp
- Audio Board & DIY Kit
Headphone Amplifier
- Mini Headphone Amp
- Desktop Headphone Amp
- Portable Headphone Amp
- Tube Headphone Amp
DAC & Audio Adapter
- Audio Adapter
- USB DAC
- Bluetooth Receiver/Transmitter
- Digital Interface
- Audio Board & DIY Kit
Audio Splitter/Switcher
- Speaker Switcher
- Bluetooth & XLR & MIC
- 2 Way
- 3 Way
- 4 Way
- Multiple Way
Audio Processor
- Guitar Effects
- Equalizer
- Audio Mixer
- Noise Isolator
Audio Player
- Digital Player
- Record Player
- CD Player
- Portable Player
Music Spectrum & Clock
- Analog VU Meter
- Tube Sound Level Meter
- LED Sound Level Meter
- VFD Audio Spectrum
- LED Clock
- Nixie Tube Clock
- VFD Tube Clock
- IPS Nixie Clock
- Oscilloscope Tube Clock
- Board & DIY Kit
- Other
Empty Chassis
- Small-sized
- Medium-sized
- Large-sized
- Personalized
Record Player & Turntable Part
- Set-up Transformer
- Record Weight & Clamp
- Cleaning Kit
- Scale Gauge
- Platter Mat
- Dust Cover
- Needle
- Other
Power Supply
- Linear Power Supply
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- Power Supply Filter
- USB Charging Hub
- Board & DIY Kit
Vacuum Tubes
- Shuguang Tube
- PSVANE Tube
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Hi-Fi Speakers
- Frequency Divider
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Hi-Fi Cable
- RCA Audio Cable
- 1/8 & 1/4 Stereo Jack Cable
- Speaker Cable
- USB Cable
- Optical Fiber Cable
- Conversion Cable
- Dock Cable
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Transformer
- Toroidal transformer
- Output Transformer
- Other
Radio Communication
- Tesla Coil
- Transmitter & Receiver
- Signal Generator
- Antennas & Tuners
- Shortwave Radios
- Ham Amateur Radio
Audio Accessories
- Volume Controller
- Mount Stand Bracket
- Feet & Pads
- Op Amp
- Headphone
- Current Meter
- Other
Other

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Item description

Warm Tips

Compatible with most audio devices, but cannot guarantee 100%. If there exists common ground noise, please add an isolation module (LINK) between MC3-Pro and your device.

Features

MC103-Pro is a 3-way passive stereo audio splitter. It supports 3 stereo XLR inputs and 1 output (or 1 input and 3 outputs). You can choose freely according to your audio device.

MC103 is designed for customers have several music equipment with XLR balanced output. You can conveniently switch among different sound sources and compare their sound performance (for 3-IN-1-OUT version) and use 1 audio source and 3 amplifiers to compare the performance of your amplifiers(for 1-IN-3-OUT version).

All aluminum shell to effectively avoid external noise and guarantee high-quality signal transmission; gold-plated XLR ports to ensure high reliability electric connection and minimize signal attenuation during its transmission.

Each channel has been connected with shielding wire to avoid interference from outside and make sure lossless signal transmission. Exquisite appearance with mini size; can be easily placed and carried to enjoy the charming of music everywhere.

Passive audio switcher, no impact on the sound quality; with silver-plated contacts to ensure its smoothness; with HOT / COLD simultaneous switching mode and GND common terminal.

Parameters:

Material: aluminum
Dimensions: (L)148mm*(W)105mm*(H)69mm
Net Weight: 470g

Packing List:

1 * XLR Audio Selector (Notice: any audio cable is not included.)

If you want other versions of audio switch, please click the model for more details:

Model	Version	I/O Connector	Price(US Dollar)
MC202	2(1)-IN-1(2)-OUT	RCA / Banana	99.99
MC103	3(1)-IN-1(3)-OUT	XLR	49.99
MC1022	2(1)-IN-1(2)-OUT	RCA	19.99
MC6	3(1)-IN-1(3)-OUT	RCA	79.99
MC3-Pro	3(1)-IN-1(3)-OUT	XLR	56.99
MC403	4-IN-3-OUT	3.5mm / RCA	66.99
MC110	1-IN-10-OUT	3.5mm / RCA	42.99
MC3	3(1)-IN-1(3)-OUT	RCA / XLR	59.99

Model	Version	I/O Connector	Price(US Dollar)
MC102	2(1)-IN-1(2)-OUT	3.5mm	19.99
MC104	4(1)-IN-1(4)-OUT	3.5mm	23.99
MC1023	2(1)-IN-1(2)-OUT	3.5mm	24.99
MC1024	2(1)-IN-1(2)-OUT	3.5mm	23.99
MC104-Pro	4(1)-IN-1(4)-OUT	3.5mm	23.99
MC110	1-IN-10-OUT	3.5mm / RCA	42.99
MC22	2(1)-IN-1(2)-OUT	3.5mm	23.99

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Delivery details

Please leave VALID TELEPHONE NUMBER which is necessary and very important.

Customs Clearance
We are NOT responsible for any customs duties fee.

We are NOT responsible for any import tax or customs delay.

Most item will be shipped within 2 working days. For package less than 2KG, we use Airmail (10-25 days to most countries) and for package over than 2KG we use Expedited Service such as DHL, UPS and FEDEX (5-8 days to most countries).

Return Policy

Free Return Within 30 Days

We provide return within 30 days for all items you bought on eBay, full refund and return shipping will be provided.

1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes).

If you are satisfied with our products and service please leave a 5-star Star Star Star Star Star . Feedback is very important to us just like our lives, please DO contact us before you leave a neutral or negative feedback, we will provide better solutions until you are satisfied.

About us

Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc.

As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable.

We will spare no efforts to bring great products and service for customers and extremely to improve our customers’ listening experience.

Please don't hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at:

	Working time
Beijing(CN)	Monday-Friday	09:00 AM - 18:00 AM
New York(US)	Sunday to Thursday	08:00 PM - 05:00 AM
London(UK)	Monday-Friday	01:00 AM - 10:00 AM
Paris(FR)	Monday-Friday	02:00 AM - 11:00 AM

During holiday, please allow us to response you early next week. Please don't leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation.